The WKA Board of Trustees voted unanimously in favor of this compound change during a board meeting last week.

Bridgestone will replace any unused YLB that are still in the original wrapper from a kart shop or racer.

The move to the YLC comes after several seasons of the senior TaG divisions competing on the Bridgestone YLB. Now, the YLC will be the spec Bridgestone compound for all Man Cup class categories – Sportsman, Junior, Senior Piston Port and TaG.

The YLC tire is slightly harder than the YLB and slightly less expensive.